Time Warner Cable Security / IntelligentHome
Emergency Response Center / Alarm Monitoring Central Station
1-800-547-3229 / 315-432-0344
They have a center in Syracuse, NY as well as Centenntial, CO - though the calls from Centennial still show the 315 area code as the source.
I received 2 calls today from this number 1 minute apart. It was time Warner Alarm response center. The reason for the call matched an alert I received on my alarm so it is legit. Was not sure until she gave me the exact detail of the alarm. I was checking my phone app at the same time as this call. All was good